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TravelCityIndex

One page of sourced numbers per city: what a day costs, what the travel advisory says, and which months score best on the weather.

Data: GeoNames, Open-Meteo, World Bank, US State Department, UK FCDO.

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© 2026 Travel City Index. Every number on this site comes from a dataset named on the page that shows it.
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  4. /Best time to visit
Weather and seasons in Casablanca, Morocco

Best time to visit Casablanca: month-by-month weather (2026)

The highest-scoring months in Casablanca are May, Jun, Jul and Aug.

Best months

May, Jun, Jul and Aug

Peak season

May, Jun, Jul and Aug

Off season

Feb, Mar and Dec

Monthly Temperatures (°C)

Monthly Rainfall (mm)

Month-by-Month Guide

Temperature, rainfall and sunshine are measured. The visit score below is derived from those three (design spec §5.3)estimate.

Jan

Temp: 9.9°C – 19.3°C

Rain: 36mm

Sunshine: 8.9h/day

Visit score: 8.5/10

Feb

Temp: 10.3°C – 18.9°C

Rain: 51mm

Sunshine: 8.8h/day

Visit score: 7.6/10

Mar

Temp: 11.8°C – 19.6°C

Rain: 76mm

Sunshine: 9.9h/day

Visit score: 7.6/10

Apr

Temp: 13.8°C – 22.1°C

Rain: 32mm

Sunshine: 11.7h/day

Visit score: 8.5/10

May

Best

Temp: 15.5°C – 23.2°C

Rain: 22mm

Sunshine: 12.1h/day

Visit score: 10/10

Jun

Best

Temp: 19°C – 26.2°C

Rain: 11mm

Sunshine: 12h/day

Visit score: 10/10

Jul

Best

Temp: 19.9°C – 27.3°C

Rain: 1mm

Sunshine: 12.4h/day

Visit score: 10/10

Aug

Best

Temp: 20.4°C – 28.6°C

Rain: 6mm

Sunshine: 12.1h/day

Visit score: 10/10

Sep

Temp: 18.4°C – 26.4°C

Rain: 9mm

Sunshine: 10.7h/day

Visit score: 10/10

Oct

Temp: 17.6°C – 25.5°C

Rain: 38mm

Sunshine: 9.6h/day

Visit score: 10/10

Nov

Temp: 13.6°C – 22.5°C

Rain: 34mm

Sunshine: 9.1h/day

Visit score: 10/10

Dec

Temp: 10.2°C – 18.8°C

Rain: 71mm

Sunshine: 8.2h/day

Visit score: 7.6/10

When to go, and when not to

May through August stand out as the strongest months to visit, combining warm daytime highs, from 23.2C in May up to 28.6C in August, with long sunshine hours ranging from about 12 to 12.4 hours per day. Rainfall during this stretch is very low, dropping to just 1mm in July, which makes for consistently dry conditions throughout the peak season.

The trade-off for this reliable weather is that May through August is also the busiest travel period, so lodging and services tend to see higher demand. Travelers looking to avoid crowds should note that the wetter months, particularly March with 76mm of rain and December with 71mm, bring more unpredictable weather, while August's 28.6C highs mark the warmest point in the yearly cycle.

Season Guide

Spring

March – May

Mild temperatures and blooming gardens. A great time for sightseeing with fewer crowds than summer.

Packing tips

  • · Light layers
  • · Rain jacket
  • · Comfortable walking shoes

Summer

June – August

Warmest months with the longest days. Peak tourist season in most destinations.

Packing tips

  • · Sunscreen
  • · Hat
  • · Light clothing
  • · Refillable water bottle

Autumn

September – November

Cooling temperatures and autumn foliage. Shoulder season with good deals on accommodations.

Packing tips

  • · Medium layers
  • · Sweater
  • · Waterproof jacket

Winter

December – February

Coldest months with shorter days. Holiday markets and winter activities in many cities.

Packing tips

  • · Warm coat
  • · Scarf and gloves
  • · Thermal layers
  • · Waterproof boots

Keep reading

More on Casablanca

  • Back to Casablanca
  • Best cities to visit in May
  • Best cities to visit in June
  • Best cities to visit in July
  • Best cities to visit in August

Sources

  • GeoNames city database — CC BY 4.0, fetched September 14, 2026
  • Open-Meteo climate archive — CC BY 4.0, fetched September 21, 2026

AI-written interpretation reviewed against the data above — claude-sonnet-5, generated September 21, 2026. Every number on this page comes from a dataset named here; the formulas are public.